The folowing table expresses '1625' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.
| Base | DR11 | DR10 | DR9 | DR8 | DR7 | DR6 | DR5 | DR4 | DR3 | DR2 | DR1 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 11001011001 | 110 | 10 | 1 | |||||||
| 3 | 2020012 | 21,10 | 1 | ||||||||
| 4 | 121121 | 20 | 2 | ||||||||
| 5 | 23000 | 10 | 1 | ||||||||
| 6 | 11305 | 14 | 5 | ||||||||
| 7 | 4511 | 14 | 5 | ||||||||
| 8 | 3131 | 10 | 1 | ||||||||
| 9 | 2205 | 10 | 1 | ||||||||
| 10 | 1625 | 14 | 5 | ||||||||
| 11 | 1248 | 14 | 5 | ||||||||
| 12 | B35 | 17 | 8 | ||||||||
| 13 | 980 | 14 | 5 | ||||||||
| 14 | 841 | D | |||||||||
| 15 | 735 | 10 | 1 | ||||||||
| 16 | 659 | 14 | 5 |
Factors: 53 * 13